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Tungsten Carbide MDO Stretching Roller High Hardness

Heating and Cooling Roll
January 07, 2025
Category Connection: Heating Roller
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Tungsten Carbide Stretching Roller For BOPP Film are commonly used in the production of BOPP (Biaxially Oriented Polypropylene), BOPET, BOPA films. These rollers play a crucial role in the stretching process, where the film is elongated in both the machine and transverse directions to improve its mechanical properties and performance.

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Tags:
#corrugated metal roller #induction heating roller #electromagnetic heating roller
Brief: Discover the Tungsten Carbide MDO Stretching Roller, designed for high hardness and reduced maintenance costs in BOPP, BOPET, and BOPA film production. This roller ensures durability, excellent wear resistance, and improved film quality.
Related Product Features:
  • Made from highly durable and wear-resistant tungsten carbide material.
  • High hardness level (85-95 HRA) ensures excellent resistance to wear and abrasion.
  • Engineered surface finish provides optimal grip and traction during film stretching.
  • Good thermal conductivity for efficient heat transfer and cooling.
  • Excellent dimensional stability under high pressures and temperatures.
  • Extended service life reduces downtime and maintenance costs.
  • Ensures uniform stretching and thickness distribution for high-quality film.
  • Double-shell construction with welded shafts and side discs for robustness.
Faqs:
  • What materials are used in the Tungsten Carbide MDO Stretching Roller?
    The roller is made from tungsten carbide, a highly durable and wear-resistant material, with double-shell construction and welded shafts and side discs from Q345B.
  • How does the Tungsten Carbide MDO Stretching Roller improve film quality?
    It ensures uniform stretching and thickness distribution, resulting in high-quality BOPP film with consistent mechanical properties.
  • What are the benefits of using tungsten carbide for stretching rollers?
    Tungsten carbide offers high hardness, excellent wear resistance, good thermal conductivity, and dimensional stability, leading to extended service life and reduced maintenance costs.
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